use strict;
use warnings FATAL => 'all';
use Test::More;
use if $ENV{AUTHOR_TESTING}, 'Test::Warnings';
use Test::Fatal;
BEGIN {
use_ok('MooseX::Getopt');
}
{
package App;
use Moose;
use Moose::Util::TypeConstraints;
use Scalar::Util 'looks_like_number';
with 'MooseX::Getopt';
subtype 'ArrayOfInts'
=> as 'ArrayRef'
=> where { scalar (grep { looks_like_number($_) } @$_) };
MooseX::Getopt::OptionTypeMap->add_option_type_to_map(
'ArrayOfInts' => '=i@'
);
has 'nums' => (
is => 'ro',
isa => 'ArrayOfInts',
default => sub { [0] }
);
}
{
local @ARGV = ();
my $app = App->new_with_options;
isa_ok($app, 'App');
is_deeply($app->nums, [0], '... nums is [0] as expected');
}
{
local @ARGV = ('--nums', 3, '--nums', 5);
my $app = App->new_with_options;
isa_ok($app, 'App');
is_deeply($app->nums, [3, 5], '... nums is [3, 5] as expected');
}
# Make sure it really used our =i@, instead of falling back
# to =s@ via the type system, and test that exceptions work
# while we're at it.
like(
exception {
local @ARGV = ('--nums', 3, '--nums', 'foo');
my $app = App->new_with_options;
},
qr/Value "foo" invalid/,
'Numeric constraint enforced',
);
done_testing;